Godot_File_Downloader

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What does this project do?

This project is a class for downloading files (through http) and supporting a progress bar. There is sadly no built-in solution so I made this.

Why is this project useful?

If you ever need to download files with Godot you will find out it requires some work to make it nice and display a progress bar to your user.

Using this home made class will make it faster for you to create a downloader in Godot.

How to install?

1. Download the latest release
2. Copy the addons folder into your Godot project's folder
3. Enable the plugin in Projet, Project settings, Plugins.

How to use?

With little code

1. Add a new node to your scene
2. Search for FileDownloader (It is a child of HTTPRequest)
3. Add a FileDownloader node in your scene
4. Clic on node and edit its script variables directly in the editor. File Urls and Save_Path
5. Now simply call $FileDownloader.start_download() somewhere in your script.

You alternatively can replace the step 4 and 5 by code

var urls       : PoolStringArray = ["url_to_file1","url_file_2"]
var path       : String          = "user://downloads"
$FileDownloader.start_download(urls, path)

With code only

You might want to use code only if you use an autoload to manage the downloads.

var _downloader = FileDownloader.new()
var urls : PoolStringArray = ["url_to_file1","url_file_2"]
var path : String = "user://downloads"

add_child(_downloader) # It's REQUIRED to add the node to the scene tree because the download won't work otherwise
_downloader.start_download(urls, path)

Demo

The release ships a demo project. Feel free to run it in Godot and explore it.

Limitations

Webp

Downloading Webp files doesn't work.

godot < 3.4.3

If the file you are trying to download is above 2.1GB the addon will just say it is 2.1GB and fails downloading it past 2.1GB. See issue: godotengine/godot#56314

More information:

Code of conduct

How to contribute